Sweetchain (SET) is a token issued by the Sweetchain Co.Ltd., it has the characteristics of total limit, permanent existence, exchange and so on. Many encrypted currencies often empty or offer some currencies in the early and middle stages of development. However, the value of these encrypted currencies is not equal, and the amount of feedback to consumers is also different. It is difficult for consumers to judge their value. To solve the pain point of how to give back to consumers, Sweetchain provides a unified candy token with intrinsic value. In the future, SET will also play a greater role in the exchange of values.